HD6417751 Datasheet, PDF (575/1105 Pages) Renesas Technology Corp – SuperH RISC engine

CKIO
DBREQ
BAVL
TR
A25–A0
CA
D31–D0
D0 D1 D2 D3
RAS, CAS,
WE
RD
Figure 14.37 Read from Synchronous DRAM (Row Hit)
CKIO
DBREQ
BAVL
TR
A25–A0
RA
CA
D31–D0
D0 D1 D2 D3
RAS, CAS,
WE
BA
WT
Figure 14.38 Write to Synchronous DRAM Precharge Bank
Rev. 3.0, 04/02, page 535 of 1064